Structure and Properties of Amino Acids The α-amino acids have a carboxyl group with a pK around __________ , and an amino group with a pK near __________ . 1.1, and 12.1 6.5, and 8.0 2.2, and 9.4 3.3, and 10.5 1.1, and 12.1 6.5, and 8.0 2.2, and 9.4 3.3, and 10.5 ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids What is the product of the catabolic breakdown of Alanine? Malate Oxaloacetate Pyruvate Fumarate Malate Oxaloacetate Pyruvate Fumarate ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Which of the following pairs of amino acids would carry a negative charge on their side chain at pH 8.0? Aspartate & Glutamate Histidine & Lysine Leucine & Glycine Asparagine & Glutamine Aspartate & Glutamate Histidine & Lysine Leucine & Glycine Asparagine & Glutamine ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids The isoelectric point of an amino acid is defined as the pH where the molecule carries no electric charge of maximum electrolytic mobility where the amino group is uncharged where the carboxyl group is uncharged where the molecule carries no electric charge of maximum electrolytic mobility where the amino group is uncharged where the carboxyl group is uncharged ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Which of the following is not an essential amino acid? Glutamic acid Glycine All of these Aspartic acid Glutamic acid Glycine All of these Aspartic acid ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Amino Acids Which of the following is an essential amino acid? Tryptophan Lysine Methionine All of these Tryptophan Lysine Methionine All of these ANSWER DOWNLOAD EXAMIANS APP
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